# \[WARN \]\[o.e.c.r.a.DiskThresholdMonitor\] \[jSjxvbp\] flood stage disk watermark \[95%\] exceeded on **URL:** \ **Category:** Elasticsearch\ **Created:** [May 23, 2019, 8:11am UTC](https://discuss.elastic.co/t/warn-o-e-c-r-a-diskthresholdmonitor-jsjxvbp-flood-stage-disk-watermark-95-exceeded-on/182373 "2019-05-23T08:11:53Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![idris](https://avatars.discourse-cdn.com/v4/letter/i/13edae/32.png) [@idris](https://discuss.elastic.co/u/idris)\ **Post date:** [May 23, 2019, 8:11am UTC](https://discuss.elastic.co/t/warn-o-e-c-r-a-diskthresholdmonitor-jsjxvbp-flood-stage-disk-watermark-95-exceeded-on/182373/1 "2019-05-23T08:11:54Z")
i ve got a problem when i need to create an index for elasticsearch . Here is the error: > {"error":{"root\_cause":[{"type":"cluster\_block\_exception","reason":"blocked by: [FORBIDDEN/12/index read-only / allow delete (api)];"}],"type":"cluster\_block\_exception","reason":"blocked by: [FORBIDDEN/12/index read-only / allow delete (api)];"},"status":403 When i look at my logs: elasticsearch\_1 | at org.elasticsearch.action.bulk.TransportBulkAction.executeBulk(TransportBulkAction.java:462) ~[elasticsearch-6.0.0.jar:6.0.0] elasticsearch\_1 | at org.elasticsearch.action.bulk.TransportBulkAction.doExecute(TransportBulkAction.java:175) ~[elasticsearch-6.0.0.jar:6.0.0] elasticsearch\_1 | at org.elasticsearch.action.bulk.TransportBulkAction.lambda$processBulkIndexIngestRequest$4(TransportBulkAction.java:514) ~[elasticsearch-6.0.0.jar:6.0.0] elasticsearch\_1 | at org.elasticsearch.ingest.PipelineExecutionService$2.doRun(PipelineExecutionService.java:98) [elasticsearch-6.0.0.jar:6.0.0] elasticsearch\_1 | at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:638) [elasticsearch-6.0.0.jar:6.0.0] elasticsearch\_1 | at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-6.0.0.jar:6.0.0] elasticsearch\_1 | at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0\_151] elasticsearch\_1 | at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0\_151] elasticsearch\_1 | at java.lang.Thread.run(Thread.java:748) [?:1.8.0\_151] elasticsearch\_1 | Caused by: org.elasticsearch.xpack.monitoring.exporter.ExportException: failed to flush export bulks elasticsearch\_1 | at org.elasticsearch.xpack.monitoring.exporter.ExportBulk$Compound.lambda$null$0(ExportBulk.java:167) ~[?:?] elasticsearch\_1 | ... 32 more elasticsearch\_1 | Caused by: org.elasticsearch.xpack.monitoring.exporter.ExportException: bulk [default\_local] reports failures when exporting documents elasticsearch\_1 | at org.elasticsearch.xpack.monitoring.exporter.local.LocalBulk.throwExportException(LocalBulk.java:130) ~[?:?] elasticsearch\_1 | ... 30 more ``` elasticsearch_1 | [2019-05-23T07:42:38,401][WARN][o.e.c.r.a.DiskThresholdMonitor] [jSjxvbp] flood stage disk watermark [95%] exceeded on [jSjxvbpOSXicUUeDO_W8mw][jSjxvbp] [/usr/share/elasticsearch/data/nodes/0] free: 2.1gb[4.4%], all indices on this node will marked read-only ``` please help me ! ---
**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\ **Post date:** [May 23, 2019, 9:14am UTC](https://discuss.elastic.co/t/warn-o-e-c-r-a-diskthresholdmonitor-jsjxvbp-flood-stage-disk-watermark-95-exceeded-on/182373/2 "2019-05-23T09:14:08Z")
You are running low on disk space. ---
**Author:** ![idris](https://avatars.discourse-cdn.com/v4/letter/i/13edae/32.png) [@idris](https://discuss.elastic.co/u/idris)\ **Post date:** [May 23, 2019, 9:22am UTC](https://discuss.elastic.co/t/warn-o-e-c-r-a-diskthresholdmonitor-jsjxvbp-flood-stage-disk-watermark-95-exceeded-on/182373/3 "2019-05-23T09:22:02Z")
i extended space disk but it doesn't work ,i ve got the same problem when i create an index,this is my log from elasticsearch `org.elasticsearch.cluster.block.ClusterBlockException: blocked by: [FORBIDDEN/12/index read-only / allow delete (api)];` the main error (output) when i use mapping for my index is 🙂 ``` {"error":{"root_cause":[{"type":"cluster_block_exception","reason":"blocked by: [FORBIDDEN/12/index read-only / allow delete (api)];"}],"type":"cluster_block_exception","reason":"blocked by: [FORBIDDEN/12/index read- only / (allow delete (api)];"},"status":403 ``` ---
**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\ **Post date:** [May 23, 2019, 12:55pm UTC](https://discuss.elastic.co/t/warn-o-e-c-r-a-diskthresholdmonitor-jsjxvbp-flood-stage-disk-watermark-95-exceeded-on/182373/4 "2019-05-23T12:55:22Z")
You need to manually remove the read only mode. See [https://www.elastic.co/guide/en/elasticsearch/reference/6.7/misc-cluster.html](https://www.elastic.co/guide/en/elasticsearch/reference/6.7/misc-cluster.html) BTW it seems that you are using a 6.0.0 version. If so, you should really consider upgrading. Also read: [https://www.elastic.co/guide/en/elasticsearch/reference/7.0/disk-allocator.html](https://www.elastic.co/guide/en/elasticsearch/reference/7.0/disk-allocator.html) ```auto PUT /twitter/_settings { "index.blocks.read_only_allow_delete": null } ``` ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [June 20, 2019, 12:55pm UTC](https://discuss.elastic.co/t/warn-o-e-c-r-a-diskthresholdmonitor-jsjxvbp-flood-stage-disk-watermark-95-exceeded-on/182373/5 "2019-06-20T12:55:22Z")
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